Curly-leaf pondweed is an invasive submerged aquatic plant easily identified by its green leaves with a reddish hue and distinctive wavy, crinkled edges. Unlike many aquatic plants, it thrives in early spring, growing aggressively before most native pondweeds become active. This early-season growth allows it to form dense underwater mats that can outcompete native vegetation, reduce water quality, and interfere with recreational activities. Managing curly-leaf pondweed early in its growth cycle is key to preventing its spread and maintaining a balanced aquatic ecosystem.

⚠️  Invasive Species